This is a delicious and healthy dip that is perfect for a Rosh Hashanah or Sukkot lunch. Serve with pita chips, healthy crackers, or spread onto a sandwich! Try to make it this Friday as a dip for Shabbat lunch!

Preheat oven to 400°F with rack in middle.

Cut off and discard top of garlic head to expose cloves. Brush top of head with 1/2 tablespoon olive oil. Wrap garlic in foil and roast until tender, about 45 minutes. Cool to warm, then squeeze garlic cloves from skins into a small bowl, discarding skins.

Meanwhile, cut eggplant into 1/2-inch pieces and toss with 1 1/2 teaspoons salt in a large colander. Let drain 30 minutes. Squeeze eggplant in a kitchen towel to remove liquid.

Heat 2 tablespoons olive oil in a 12-inch heavy skillet over medium-high heat until it shimmers, then sauté one third of eggplant until browned and tender, about 6 minutes. Transfer to a bowl. Cook remaining eggplant in olive oil in same manner (in 2 batches), transferring to bowl.